【判断题】If you are not good at using a fork, you can use a spoon.
【单选题】Spoon-feeding means_________.
【简答题】What is the difference between Chinese people and British people when they are using spoon
【单选题】听力原文:(A) The spoon is beside the cup. (B) The spoon is next to the cup. (C) The spoon is under the cup. (D) The spoon is inside the cup.
【单选题】将18.6g某非电解质溶于250g水中,若溶液凝固点为-0.744 ̊C,则该溶质的相对分子质量为
【单选题】将18.6g某非电解质溶于250g水中,若溶液凝固点为-0.744 o C,则该溶质的相对分子质量为:
【单选题】纪录片《东》《无用》《公共场所》是下面哪位导演的作品?
【单选题】According to the writer, what is important for good table manners?
A.
Using knives and spoons one by one.
B.
Sitting still without glancing at others.
C.
Eating quietly without making noise.
D.
Taking care to keep the napkin clean.
【单选题】将0.360g某非电解质溶于30.0g水中,溶液凝固点为-0.124℃。则该非电解质的摩尔质量(g·mol -1 )约为( )。